A simplified frailty scale predicts outcomes in transplant-ineligible patients with newly diagnosed multiple myeloma treated in the FIRST (MM-020) trial
- PMID: 31427722
- PMCID: PMC7214253
- DOI: 10.1038/s41375-019-0539-0
A simplified frailty scale predicts outcomes in transplant-ineligible patients with newly diagnosed multiple myeloma treated in the FIRST (MM-020) trial
Abstract
Patients with multiple myeloma are generally older and vary in fitness levels, which may influence the clinical benefit of treatment. Patients from the large, phase 3 FIRST trial in newly diagnosed multiple myeloma (NDMM) were retrospectively investigated to determine outcomes based on frailty using scores for age, Charlson Comorbidity Index (CCI), and Eastern Cooperative Oncology Group performance status (ECOG PS), instead of the EQ-5D quality-of-life questionnaire, as previously reported. ECOG PS (n = 1618) was investigated in frailty groups: frail (49%) and nonfrail (51%). Frail patients experienced worse progression-free and overall survival vs nonfrail patients. Prognostic assessment was improved when combining frailty and International Staging System stage (I/II vs III). Frail patients had a higher risk of developing grade 3/4 treatment-emergent adverse events. Treatment effects observed in the FIRST trial were confirmed per frailty group and per frailty and ISS group. The use of this ECOG PS-containing frailty scale as a predictive measure of clinical outcomes in patients with transplant-ineligible NDMM is supported by data from the FIRST trial. This score, based on age, CCI, and ECOG PS, can be easily replicated and may help design future myeloma studies in frail or nonfrail elderly patients.
Conflict of interest statement
TF has received fees for a consulting/advisory role from Amgen, Celgene, Janssen, Karyopharm, PharmaMar, and Takeda; and speakers bureau fees from Amgen, Celgene, Janssen, and Takeda. MAD reports honoraria from Amgen, Novartis, Celgene, Takeda, Genesis Pharmaceuticals, Janssen-Cilag, and Bristol-Myers Squibb; a consulting/advisory role for Amgen, Janssen-Cilag, Takeda, and Celgene; research funding from Janssen-Cilag and Amgen; and travel accommodations from Janssen-Ortho, Genesis Pharmaceuticals, and Amgen. AB, NM, W-MC, KK, CR, SM, MA, XL, MLC, JYM, and SG have nothing to report. MM has received honoraria from Celgene, Janssen, Bristol-Myers Squibb, Takeda, Novartis, and Amgen; fees for a consulting/advisory role from Celgene, Janssen, Bristol-Myers Squibb, Takeda, Novartis, and Amgen; speakers bureau fees from Janssen and Sanofi; research funding from Sanofi; and travel accommodations/expenses from Sanofi, JAZZ, Novartis, Janssen, and Amgen. EZ reports honoraria and speakers bureau fees from Celgene, Janssen, and Amgen. PR-O reports honoraria and speakers bureau fees from Celgene, Janssen, MSD, and Bristol-Myers Squibb. WR reports honoraria from Celgene, travel from Amgen, and speakers bureau fees from Bayer. AT reports export board committee for Gilead. EB has received fees for a consulting/advisory role from Celgene. PM has received honoraria from Celgene, Takeda, Novartis, Amgen, and Janssen-Cilag; and fees for a consulting/advisory role from Celgene, Takeda, Novartis, Amgen, and Janssen. MM reports honoraria from Celgene, Janssen, Takeda, Novartis, and Amgen; a consulting/advisory role for Celgene, Janssen, Takeda, Novartis, and Amgen; and travel accommodations/expenses from Janssen, Celgene, Takeda, and Novartis. HL has received speakers bureau fees from Celgene, Janssen, Takeda, and Amgen; and research funding from Takeda and Amgen. MS, AT, BC, VH, and MSM are employees of and own stock in Celgene. CH has received honoraria from Celgene, Amgen, Bristol-Myers Squibb, Novartis, Janssen-Cilag, and Takeda.
Figures
Comment in
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Validation of the FIRST simplified frailty scale using the ECOG performance status instead of patient-reported activities.Leukemia. 2020 Jul;34(7):1964-1966. doi: 10.1038/s41375-020-0713-4. Epub 2020 Jan 22. Leukemia. 2020. PMID: 31969670 No abstract available.
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Simplified frailty assessment tools: are we really capturing frailty or something else?Leukemia. 2020 Jul;34(7):1967-1969. doi: 10.1038/s41375-020-0712-5. Epub 2020 Jan 24. Leukemia. 2020. PMID: 31980732 Free PMC article. No abstract available.
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